406 
INDEX. 
FRoGs— 
Bull, Indian, 306 
‘*Cambridgeshire Nightin- 
gales,”’ 313 
Ceratophrys, 320 
cornuta, 321 
ornata, 323 
Changeable Tree, 340 
colour-changing in, 306, 319, 
345 
Common, 316 
; Golden Tree, 347 
croaking of, 305 
Cystignathide, 320 
Dictyoglossus pictus, 350 
Disc-tongued, 349, 350. See 
Disc-tongued Frogs 
Edible, 307, 311, 317 
decrease in numbers of, 
314 
eggs of, 296 
enemies of, 317 
Esquerzo, 323 
European Green Tree, 342 
Ewing’s Tree, 346 
farming, 307 
Firmisternia, 303 
fluid discharged by, 305 
Flying, 356 
Golden Tree, 347 
Graceful, 307 
Grasshopper, 340 
Green, 315, 343 
Tree, 342 
Horned, 320, 321 
Hyla arborea, 342 
aurea, 347 
cerulea, 345 
eitropus, 347 
ewingii, 346 
krefftii, 346 
peronii, 345 
phyllochroa, 344 
versicolor, 340 
Indian Bull, 306 
Krefft’s Tree, 346 
Laubfroseh, 343 
Leaf, 343 
Leaf-green Tree, 344 
FRoGs— 
leaping powers of, 306 
legs of, like those of man, 
305 
Leptodactylus ocellatus, 324 
pentadactylus, 323 
life of, 296 
Marsupial, 357 
metamorphosis of, 296 
Midwife, 353 
Mud, 349 
Noisy, 310 
Nototrema 
357 
Occipital Bull, 307 
Ocellated Piping, 324 
Painted, 350 
Pelobates cultripes, 350 
Juscus, 349 
Pelobatide, 349 
Peron's Tree, 345 
Phaneroglossa, 303 
Pipa americana, 355 
Pipidee, 355 
Piping, 323 
Pseudophryne australis, 324 
Rana Catesbiana, 307 
clamata, 310 
esculenta, 311 
gracilis, 307 
halecina, 315 
occipitalis, 307 
temporaria, 316 
tigrina, 306 
Ranide, 303 
rearing, 319 
remaining under water, 305 
respiration of, 304 
Rhacophorus pardalis, 356 
scientific interest in, 303 
Short-headed, 356 
skin of, 304 
Slender-fingered, 323 
sloughing of, 319 
Smooth-clauwed, 354 
Smooth Spur-toed,-354 
spawn of, 296 
Spur-toed, 354 
tadpoles of, 297 
marsupratum, 
